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  1. tryhard

    Unbalanced Transformer Loads

    How do you calculate the neutral point voltage for a 3-phase, dy11, 33,000/415V, 100kVA, 4.75% transformer with the following loads: R-phase = 80% load; W-Phase = 5% load; B-phase = no load connected. Note the neutral point is not (or very poorly)earthed.
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